Expert HVAC Service in Owensboro, KY

Conducted comprehensive HVAC system replacement estimate for non-operational residential heating and cooling equipment. Evaluated existing furnace/air handler unit located in interior mechanical closet and outdoor condensing unit positioned on exterior concrete pad against brick foundation. Assessed current system configuration including ductwork connections, refrigerant line routing, electrical service requirements, and overall installation conditions to provide homeowner with replacement options and specifications for new equipment installation.

Provided estimate for temporary removal and reinstallation of main HVAC trunk line from crawlspace to allow foundation contractor access for repairs. Documented measurements and current configuration of flexible ductwork routing beneath structure, including approximately 15-19 inches of clearance requirements and connection points to existing system for proper reassembly upon completion of foundation work.

Completed annual planned maintenance on residential HVAC system utilizing 20x25x5 filter. Performed comprehensive system inspection and temperature diagnostics, recording supply air temperature of 57.5°F and return air temperature of 192°F. System operating within normal parameters for first annual maintenance visit since installation.

Completed first annual Platinum Level maintenance on a 1-year-old HVAC system. Replaced 16x25x5 filter, performed comprehensive system inspection, and recorded temperature differentials with supply air at 53.5°F and return air at 70.5°F, confirming proper system operation and cooling performance within manufacturer specifications.

Responded to no cooling call on residential system aged 5-10 years. Upon arrival, verified system would not respond to thermostat calls for cooling, though unit could be manually forced on at equipment. Confirmed thermostat had been recently replaced by homeowner with issue persisting. Performed diagnostic evaluation of thermostat wiring and control circuit between indoor air handler and outdoor condensing unit. Identified faulty low-voltage wiring connection and control board communication failure preventing proper thermostat signal transmission. Repaired wiring connections, tested control board functionality, and restored proper communication between thermostat and HVAC equipment. Cycled system through multiple cooling calls to verify proper operation. System now responding correctly to thermostat commands with outdoor unit engaging on demand and delivering conditioned air through ductwork.

Completed Gold Level annual planned maintenance on a 1-year-old single HVAC system during the first scheduled visit. Performed comprehensive inspection of the outdoor condenser unit, verifying proper operation of the fan assembly and examining exterior panels for airflow restrictions. Conducted diagnostic testing using digital measurement equipment on the HZ322 control unit and zone controller, confirming all terminal connections were secure and system indicators showed proper operation. Verified thermostat display functionality showing accurate temperature readings at 53°F. Inspected extensive wiring bundles at terminal blocks for proper connections and secure terminations. All system components operating within normal parameters with no deficiencies noted requiring immediate attention.

Completed first visit of planned HVAC maintenance requiring 3-month service interval with 16x25x5 filter replacement. Performed diagnostic testing of system controls using dual port manometer, recording pressure readings of 16.9 on both ports to verify proper system operation. Inspected ECM drive control board and verified all wire connections at terminal blocks, confirming electrical components and circuitry functioning within normal parameters. Customer will reschedule for completion of remaining maintenance tasks.

Completed first annual planned maintenance visit on 2-year-old HVAC system under Gold Level service agreement. Performed comprehensive system inspection including electrical diagnostics of control board circuitry using digital multimeter to verify proper voltage and component operation. Tested all terminal connections, capacitors, and integrated circuits to ensure optimal system performance. Replaced 20x25x5 air filter and documented system condition through photographic records of control board and electrical components for maintenance history.

Completed installation of 12,000 BTU ductless mini-split system in commercial sewing shop workspace. Mounted indoor air handler unit on interior wall between windows for optimal air distribution, installed outdoor condensing unit, ran refrigerant lines and electrical connections, and tested system operation to verify proper cooling performance.

# HVAC Maintenance Summary Completed comprehensive Platinum Level planned maintenance on a single residential HVAC system. System age documented with units dating from March 2026 and June 2026. Performed annual maintenance protocol as first visit of the service cycle. ## Work Performed Conducted thorough system inspection and performance testing on R-454B refrigerant equipment. Measured and documented supply air temperature at 31.1°F, confirming proper cooling operation. Performed refrigerant pressure diagnostics using dual-port digital manifold, recording P1 at 225 PSI and P2 at 536 PSI, indicating system operating within manufacturer specifications. Verified all safety labels and refrigerant compatibility warnings present and legible on equipment housing. Confirmed unit requires service equipment specifically compatible with R-454B flammable refrigerant per manufacturer requirements. Reviewed charging table specifications for proper refrigerant charge levels across various system

Completed first scheduled quarterly maintenance visit on HVAC system. Verified proper equipment leveling using precision tools and inspected heat exchanger coils, which were found to be clean with properly spaced fins and good airflow. Confirmed outdoor electrical disconnect and control components are properly mounted and functioning, with all conduit connections secure and weatherproofing intact.

Responded to no-cooling complaint on upstairs HVAC system at residential property with dual condenser units. Upon arrival, confirmed 6-year-old system was not operating with no airflow at vents and no breakers tripped. Performed diagnostic evaluation of beige/tan condenser unit designated for upstairs zone, inspected electrical disconnect, refrigerant line connections, and verified system status against customer-reported symptoms of complete system failure.

Conducted on-site assessment for mini-split installation and replacement of two heating and air conditioning units for an add-on structure. Evaluated existing exterior building conditions and interior utility space with exposed ductwork and pegboard walls. Provided comprehensive estimate for equipment installation and system configuration based on property requirements and customer specifications.

Conducted comprehensive replacement estimate for non-operational residential HVAC system. Evaluated existing Goodman forced air furnace (Model DGAA077BDTB, 77,000 BTUH input capacity) currently installed in utility closet, noting unit age and condition. Assessed natural gas supply infrastructure including exterior meter assembly, pressure regulator, and piping configuration to determine compatibility requirements for replacement equipment. Documented system specifications, clearances, and installation parameters. Photographed existing equipment and gas service connections for proposal development. Provided homeowner with complete replacement options and recommendations for new HVAC system installation.

Completed annual platinum-level preventive maintenance on single-zone residential HVAC system with newly installed air conditioning unit. Performed comprehensive inspection of control board and electronic components, verifying proper wiring connections and terminal integrity. Measured and documented supply air temperature at floor register, confirming system operation within manufacturer specifications. All electronic controls, capacitors, and circuit board components inspected and found to be functioning correctly with no signs of overheating or component degradation.

Responded to no cooling call on 4-year-old system with complete failure to start. Diagnosed faulty contactor in electrical control panel preventing compressor and condenser fan operation. Replaced defective contactor, verified proper voltage and amperage across all connections, and restored system to full operational status with normal cooling cycle.

Completed HVAC replacement estimate for non-functioning residential heating system. Assessed existing furnace unit located in interior utility closet with vertical installation and flexible ductwork configuration, evaluated gas meter and supply line accessibility at exterior brick wall location. Provided homeowner with comprehensive replacement options and system specifications during consultation.

Responded to service call regarding clogged humidifier on 8-9 year old HVAC system with history of water leakage causing property damage. Inspected humidifier unit, cleared obstruction from water panel and distribution tray, verified proper water flow and drainage operation. Checked system for proper function and advised on preventive maintenance to avoid future flooding incidents.

Responded to no-cool complaint on 3-year-old residential HVAC system with thermostat set to 67°F but indoor temperature reading 76°F, and blower fan running continuously without cycling off. Performed diagnostic evaluation of cooling system, checked airflow at supply registers, verified no ice buildup on evaporator coil, and assessed thermostat operation and system controls to identify cause of inadequate cooling capacity and continuous fan operation.

Completed Platinum Level annual maintenance on 3-year-old Coleman packaged HVAC system. Performed comprehensive inspection of electrical components, capacitor, and control cabinet, noting minor corrosion on interior base panel. Checked all electrical connections, refrigerant lines, and outdoor unit condition; system operating within normal parameters with no immediate repairs required.